scanf( )函数和gets( )函数都可用于输入字符串，但在功能上有区别。若想从键盘上输入字符串"hi hello"，则应该使用gets函数。 gets可以接收空格；而s...
发简信
IP属地：四川
-
scanf与gets的比较
-
LertCode- 27. Remove Element
DescriptionGiven an array and a value, remove all instances of that value in place and ...
-
Leetcode-4. Median of Two Sorted ArraysDescriptionThere are two sorted arrays nums1 and nums2 of size m and n respectively. Fi...
-
Leetcode-1. Two Sum
DescriptionGiven an array of integers, return indices of the two numbers such that they...
-
LeetCode- 3. Longest Substring Without Repeating CharactersDescriptionGiven a string, find the length of the longest substring without repeating c...
-
LeetCode-541. Reverse String II
DescriptionGiven a string and an integer k, you need to reverse the first k characters ...
-
LeetCode-345. Reverse Vowels of a String
Description Write a function that takes a string as input and reverse only the vowels o...
-
LeetCode-344. Reverse String
LeetCode-344. Reverse String DescriptionWrite a function that takes a string as input a...
-
LeetCode-521. Longest Uncommon Subsequence I
DescriptionGiven a group of two strings, you need to find the longest uncommon subseque...
-
LeetCode-551. Student Attendance Record I
DescriptionYou are given a string representing an attendance record for a student. The ...
-
LeetCode- 125. Valid Palindrome
Description Given a string, determine if it is a palindrome, considering only alphanume...
-
-
LeetCode-459. Repeated Substring Pattern
DescriptionGiven a non-empty string check if it can be constructed by taking a substrin...
-
LeetCode-434. Number of Segments in a String
DescriptionCount the number of segments in a string, where a segment is defined to be a...
-
LeetCode-383. Ransom Note
问题描述Given an arbitrary ransom note string and another string containing letters from al...
-
LeetCode-557. Reverse Words in a String III
问题描述Given a string, you need to reverse the order of characters in each word within a s...
-
LeetCode-67. Add Binary
问题描述 Given two binary strings, return their sum (also a binary string).For example,a = ...
